MOLDED-CASE CIRCUIT BREAKERS & EARTH ... - Piti Group

Best Solution
Plenty of Accessories, Easy installation
Internal Accessories
Internal accessories become easier to use by adopting a cassette type.
Common use of different voltages realizes the major reduction in types.
The UVT for ELCB is also available. Time delay type variations have
also been expanded, offering a wide range of applications.
3 Way Lead Wire (Selectable)
Vertical Lead-wire Terminal Block (SHT)
Previous models
WS Series (New)
SHT
voltuge
AC (V)
DC (V)
(24), (48), 100-120, 200-240,
380-450, (440-550)
(12), (24), (36), (48), 100, (110), (125), (220)
24-48, 100-240, 380-550
12, 24-36, 36-48, 100-125, 220-250
UVT
voltuge
AC (V)
100-110, (100-120), 200-220, (220-240),
(380-415), 400-440, (440-480), (500-550)
DC (V) (24), (48), 100, (110)
24/48, 100-110/120-130, 200-220/230-250,
380-415/440-480, 500-550/690
24/48, 100/110, 110/125
Lead-wire to Line side
Flying Lead-wire
Cassette-type Accessories
Cassette-type accessories give greater flexbility when
upgrading circuits.
Easier ordering and one-touch simple installation become
possible. The insulation function increases its safety.
Fits all breaker series
The alarm switch (AL), auxiliary switch (AX), shunt trip (SHT),
and undervoltage trip (UVT) all come as cassette-type
accessories to suit all breaker series.
1.Push the trip button
(PTT)
2.Loosen the front
cover screws
3.Open the front
cover
4.Install the
accessories
5.Close the front cover
and tighten the screws.
External Accessories
Hight-speed Motor Device
Motor devices for 125-250AF become easier to use:contributing to the
simple installation.
Adoption of a spring charge mechanism for high-speed operation
(0.05~0.1seconds)
Swift and simple installation by tightening only two screws.
Power Supply Module
External Handle
Adoption of a safer and easy to operate handle.
Complying with protection degree IP65.
Isolation function achieved through combination with the breaker unit.
Structured to allow relay adjustments after installation as well.
Equipped with cylinder key (option) to prevent false operation.
V-Handle
R-Handle
IP-20PM with Safety Device
[Adopted on SGW, HGW]
Specialized for 3-and4-pole use (2 pole incompatible).
Complies with the protection degree IP20.
Safety device supplied as an option.
May be connected with up to nine leads (for PLT).
May be modified from front connection to rear connection.
(Note: Modification by end users not authorized)
IP20: Finger protection.
(IP-20PM)
7